Collection: 4 Series - New

Spool Performance BMW B58 Wireless Bluetooth Ethanol Content Sensor & Analyzer Kit - E85 Flex Fuel - M140i M240i 340i 440i (F20 F21 F22 F23 F30 F31 F32 F33 F36)

Spool Performance FX-180 BMW B58 HPFP Upgrade - High Pressure Fuel Pump for M140i, M240i, 340i & 440i - E85 Compatible, 80% More Flow, Plug & Play

Stone Exhaust BMW B58 Eddy Catalytic Catted Performance Downpipe - M140i M240i 340i 440i 540i 740i X3 M40i X4 M40i Z4 M40i (F20 F22 F30 F32 F33 F36 G30 G31 G11 G12 G01 G02 G29) | Euro 6 UK MOT Friendly High-Flow

SPEC-Design Performance Clutch Kit for BMW N55/B58 – 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, Z4 (E82 E89 E90 E92 F20 F30) – Fits 135i, 1M, M135i, M140i, M235i, 335i, 435i, 535i, Z4 35i – Stages 1–5 (SPEC Flywheel Required)

Stone Exhaust BMW B58 Performance Catless/Decat Downpipe | F20 F21 F22 F23 F30 F31 F32 F33 F36 G11 G12 G30 G31 G02 G05 G06 G29 | M140i M240i 340i 440i 540i 740i X3/X4 M40i X5/X6 40i Z4 M40i | A214P

Stone Exhaust BMW N20 Valved Cat-Back Exhaust – OEM Integrated Valve – Fits F30 F31 F32 F33 F36 320i & 420i incl. xDrive (Touring, Convertible, Gran Coupe) – Performance Catback System

Stone Exhaust BMW B58 Valved Cat-Back Exhaust System for F30/F31/F32/F33/F36 340i & 440i - OEM-Integrated Valve Control, Plug & Play, OPF Delete Solution, Dual or Quad Tips (AP514B58/AP514QB58)

Stone Exhaust BMW B48D Catless/Decat Downpipe (G20 G21 G22 G23 G26 G29 Z4) for OPF/GPF – 320i 330i 420i 430i 20i 30i – SUS304 Stainless – A218E

Stone Exhaust BMW 320i/420i (B48) Valved Cat-Back Exhaust System – F30 F31 F32 F33 F36 (incl. xDrive) | OEM Integrated Valve | Single/Dual/Quad Exit Options

Stone Exhaust BMW 328i/428i (F30 F32 F33, N26) OEM Integrated Valved Cat-Back (Catback) Exhaust System - Optional Valvetronic, Twin/Dual/Quad Tailpipes, Drone-Free OEM Fitment

ST Suspension XA Coilover Kit for BMW 3 Series F30 & 4 Series F32 xDrive (335i/340i/435i/440i) - Height & Rebound Adjustable, KW Technology, 2013-2020 - 1822000S

Stone Exhaust Catless Downpipe for BMW B38 1.5T 218i/318i (F22 F23 F30 F31) - High-Flow Decat Upgrade - A238P

ST Suspension XA Coilover Kit for BMW 4 Series F33/F36 (428i 430i 435i 440i) - Height & Rebound Adjustable Coilovers - KW Engineered - 1822000J

ST Suspension BMW F30 F32 COILOVER KIT ST X (335ix, 340ix, 435ix & 440ix)

Stone Exhaust Eddy Catalytic Downpipe (High Flow Catted) for BMW B46D G20/G21/G22/G23/G26/G30 G01/G02 OPF/GPF | 320i 330i 420i 430i 530i xDrive X3/X4 20i/30i | Euro 6 | UK MOT Friendly | No CEL | SUS304 | A224NE

Stone Exhaust Eddy Catalytic High-Flow Catted Downpipe for BMW N26 (F20 F21 F22 F23 F30 F32 F33) – 125i 228i 328i 428i – Euro 6/MOT Friendly – A205NE

Spool Performance Stage 3 LPFP DIY Kit for BMW B58 - Boost Activated Walbro 450 Low Pressure Fuel Pump Upgrade | M140i M240i 340i 440i (F20 F21 F22 F23 F30 F31 F32 F33 F36)

ST Suspension XA Coilover Kit for BMW F22 F30 F32 (2/3/4 Series, 2012-2020) - Height & Rebound Adjustable - Fits 228i 320i 328i 328d 428i 430i - Non-EDC - KW Technology - Part No 1822000D

Stone Exhaust Valved Cat-Back for BMW B58 OPF/GPF — 3 Series G20/G21 M340i/M340i xDrive & 4 Series G22/G23/G26 M440i/M440i xDrive | OEM Valve Control | AP546A

Stone Exhaust BMW B46 G20 F22 F30 F32 F34 Eddy Catalytic Downpipe (Inc. 230i, 330i, 330i xDrive GT, 430i, 520i & 530i / Non OPF Model)

Stone Exhaust BMW B46 Catless Downpipe (Non-OPF) - Decat Turbo Downpipe, Stainless - 230i 330i 430i 520i 530i - F22 F23 F30 F31 F34 F32 F33 F36 G30 G01 X3 G02 X4 - A224P

ST Suspension ST X Coilover Kit for BMW 2/3/4 Series F22 F30 F32 F36 2WD (2012-2020) - Height Adjustable 25-55mm - Fits 228i 230i 320i 328i 330i 328d 428i 430i - KW Automotive - Part No 1322000D

ST X Coilovers for BMW 3 Series F30 Saloon, F31 Touring, F34 GT (2012-2019) – Height Adjustable Coilover Kit, RWD & xDrive 4WD, KW Engineered – Lowering 30-55mm Front / 15-40mm Rear

ST Suspensions XA Coilovers for BMW 3 Series F30 F31 F34 GT G20 G21 Saloon & Touring (RWD & xDrive) - Height & Damping Adjustable KW Coilover Kit

ST X Coilover Kit by ST Suspensions for BMW 4 Series F32 F33 F36 (2013+) 2WD & xDrive 4WD - Height Adjustable 40-65mm Lowering - Fits Coupe, Convertible, Gran Coupe - KW Engineered

ST XA Coilovers for BMW 4 Series (F32 F33 F36) – Height & Damping Adjustable Coilover Kit | RWD & xDrive (2WD/4WD) | 40–65mm Lowering

Goodridge Stainless Steel Braided Brake Lines for BMW 4 Series M4 F82/F83 – Full 6-Line Front & Rear Performance Brake Hose Kit, Black, UK Made

Goodridge Stainless Steel Braided Brake Line Kit for BMW 4 Series F32 F33 F36 (435i 440i) - Front & Rear 6-Line Black Hoses - Direct Fit Performance Upgrade

BMW B58 Stage 2+ Tuning Kit for M140i M240i 340i 440i | ECU Remap, Uprated Fuel Pump, Exhaust Options | Complete Performance Upgrade UK

BMW B58 Stage 2 Tuning Kit – M140i, M240i, 340i, 440i (1/2/3/4 Series) – Complete Hardware + Stage 2 Software & Exhaust Options | ECU Remap Upgrade

SACHS Performance Coilovers Suspension Kit (Height & Damping Adjustable) for BMW 1 2 3 4 Series F20 F21 F22 F23 F30 F31 F32 F33 F34 F36 F80 F82 F83 – Springs & Dampers – 25–50mm Lowering – M135i M140i M235i M240i 335i 340i 435i 440i

Sachs Performance Clutch Kit Paddle : 4 Series 420D F32/F33/F36/F82/F83